<x-row>
  <x-col>
    <x-input-number required [(ngModel)]="value"></x-input-number>
  </x-col>
</x-row>
<x-row>
  <x-col>
    <x-input-number label="user name" required [(ngModel)]="value"></x-input-number>
  </x-col>
</x-row>
<x-row>
  <x-col>
    <x-input-number icon="ado-user" required [(ngModel)]="value"></x-input-number>
  </x-col>
</x-row>
